Kev tshuaj xyuas ntawm Track Spike
Tus neeg soj ntsuam uas tau xaiv los ntawm tus neeg yuav khoom yuav tsum tau tso cai tsis txwv kev nkag mus rau txhua lub sijhawm thaum ua tiav daim ntawv cog lus ntawm tus neeg yuav khoom rau txhua qhov chaw ntawm cov chaw tsim khoom muaj feem cuam tshuam rau kev tsim cov khoom xaj. Cov chaw tsim khoom yuav tsum muab tus neeg soj ntsuam, tsis muaj nqi, nrog rau txhua qhov kev pabcuam tsim nyog los xyuas kom meej tias cov khoom ua raws li cov kev cai tshwj xeeb.
Tshwj tsis yog tias tau teev tseg, tag nrho cov kev ntsuam xyuas thiab kev tshuaj xyuas yuav tsum tau ua ntawm qhov chaw tsim khoom ua ntej xa khoom. Cov kev ntsuam xyuas thiab kev tshuaj xyuas no yuav tsum tau ua nyob rau hauv ib qho uas txo qis kev cuam tshuam rau cov chaw tsim khoom lag luam.
Variations hauv Dimensions
Cov spikes tiav yuav tsum ua raws li qhov ntev tau teev tseg los ntawm tus neeg yuav khoom, raws li kev tso cai hloov pauv tau teev tseg hauv cov lus hauv qab no. Dimensions muaj nyob rau hauv daim duab tab sis tsis muaj nyob rau hauv lub rooj yuav tsum muaj ib tug kam rau ua ntawm +/- 1/32".
| Hom | Tshaj | Hauv qab |
| Hla ntu (shank) | 1₀32" | 1₀64" |
| Lub taub hau | 3₀32" | 1₀32" |
| Length (hauv taub hau rau taw tes) | 1₀8" | 1₀8" |
| Lub kaum sab xis (hauv qab ntawm lub taub hau) | 1 degree | 1 degree |
| Shank Straightness (los yog dav hlau convex) |
1₀32" | 1₀32" |